Re: SL3D some more

[P3D John Bercovitz <bercov@xxxxxxxxxxx>]

Bill writes:

> Jimmy Songer:
>
>     A further object of the invention is to provide a three-dimensional 
> photographic system of the above character (description of the device. 
> Ed.) in which the resulting photograph is optically sharp at the focal 
> plane, i.e., zero binocular disparity and in which the binocular 
> disparity is directly related to the distance from the focus distance of 
> the lens, and in some applications the disparity can also be made 
> proportional to the defocus blur normally associated with an unfocused 
> image, i.e., the stereo information is carried in the blur normally 
> associated with out-of-focus region of operation of the lens.

I think this is an interesting description.  It shows you can understand
how the system works in many different ways.

John B


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